Test results for aarch64, pi4b, crypto_hash/echo256

[Page version: 20260709 19:06:07]

Measurements for aarch64, pi4b, crypto_hash Test results for aarch64, pi4b, crypto_hash Test results for crypto_hash/echo256
Computer: pi4b
Microarchitecture: aarch64; Cortex-A72 (410fd083)
Architecture: aarch64
CPU ID: 410fd083
SUPERCOP version: 20260330
Operation: crypto_hash
Primitive: echo256
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
5670525556 0 046096 1288 1248T:sphlibgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5738125196 0 044592 1288 1248T:sphlibgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5770611152 0 032609 1304 1248T:sphlib-smallclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5802721992 0 142432 1288 1248T:generic/opt64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5825621748 0 139896 1296 1248T:generic/opt64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5826518224 0 136737 1304 1248T:generic/opt64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5858219160 0 138456 1288 1248T:generic/opt64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
5895523500 0 042105 1304 1240T:sphlibclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6015918908 0 138392 1288 1248T:generic/opt64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6125510940 0 031105 1304 1240T:sphlib-smallclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6153411096 0 032025 1304 1248T:sphlib-smallclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6201226020 0 045592 1288 1248T:sphlibgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6333818752 0 137104 1272 1240T:generic/opt64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6457624508 0 042952 1272 1240T:sphlibgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
646318868 0 027328 1272 1240T:sphlib-smallgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
650019764 0 028385 1304 1240T:sphlib-smallclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6582710876 0 031472 1288 1248T:sphlib-smallgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6654318504 0 1639031 1296 1264T:generic/opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6655821248 0 142550 1304 1256T:generic/opt64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6667117120 0 1637217 1304 1256T:generic/opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
666988156 0 026507 1296 1240T:sphlib-smallclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6695518544 0 1637935 1296 1264T:generic/opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6701517356 0 1638185 1304 1264T:generic/opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6721517064 0 1635208 1296 1256T:generic/opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6789321080 0 141870 1304 1256T:generic/opt64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6806721028 0 141094 1304 1248T:generic/opt64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
684738980 0 028400 1288 1248T:sphlib-smallgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6878417452 0 1638809 1304 1264T:generic/opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6947617204 0 1636775 1296 1264T:generic/opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6997417032 0 1635553 1304 1256T:generic/opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
6999110216 0 033912 1288 1248T:sphlib-smallgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7306028876 0 050313 1304 1248T:sphlibclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7315827540 0 045867 1296 1240T:sphlibclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7430528988 0 049897 1304 1248T:sphlibclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7445228692 0 048857 1304 1240T:sphlibclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7460522184 0 1643017 1304 1264T:powerpc/pp32cv2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7476121944 0 1642033 1304 1256T:powerpc/pp32cv2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
7602617168 0 1635607 1280 1256T:generic/opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
8093524488 0 1645015 1296 1264T:powerpc/pp32cv2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
8575723228 0 1644585 1304 1264T:powerpc/pp32cv2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
8676521960 0 1640104 1296 1256T:powerpc/pp32cv2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
8814322016 0 1640455 1280 1256T:powerpc/pp32cv2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
8997422244 0 1641807 1296 1264T:powerpc/pp32cv2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
9434124568 0 1643951 1296 1264T:powerpc/pp32cv2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
10166322336 0 1640865 1304 1256T:powerpc/pp32cv2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
11046617312 0 1637401 1304 1256T:powerpc/pp32cv1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
11288717536 0 1638377 1304 1264T:powerpc/pp32cv1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
11321417604 0 1638969 1304 1264T:powerpc/pp32cv1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
11667117520 0 1636903 1296 1264T:powerpc/pp32cv1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
12173317108 0 1636671 1296 1264T:powerpc/pp32cv1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
12566216652 0 1635087 1280 1256T:powerpc/pp32cv1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
12579617100 0 1635240 1296 1256T:powerpc/pp32cv1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
12710117504 0 1638039 1296 1264T:powerpc/pp32cv1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2026050620260330
13937917336 0 1635873 1304 1256T:powerpc/pp32cv1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2026050620260330

Compiler output


hash.c: In file included from hash.c:18:
hash.c: /usr/lib/llvm-18/lib/clang/18/include/tmmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
hash.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
hash.c:       |  ^
hash.c: In file included from hash.c:18:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/tmmintrin.h:17:
hash.c: /usr/lib/llvm-18/lib/clang/18/include/pmmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
hash.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
hash.c:       |  ^
hash.c: In file included from hash.c:18:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/tmmintrin.h:17:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/pmmintrin.h:17:
hash.c: /usr/lib/llvm-18/lib/clang/18/include/emmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
hash.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
hash.c:       |  ^
hash.c: In file included from hash.c:18:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/tmmintrin.h:17:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/pmmintrin.h:17:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/emmintrin.h:17:
hash.c: /usr/lib/llvm-18/lib/clang/18/include/xmmintrin.h:14:2: error: "This header is only meant to be used on x86 and x64 architecture"
hash.c:    14 | #error "This header is only meant to be used on x86 and x64 architecture"
hash.c:       |  ^
hash.c: In file included from hash.c:18:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/tmmintrin.h:17:
hash.c: In file included from /usr/lib/llvm-18/lib/clang/18/include/pmmintrin.h:17:
hash.c: ...

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:ccalik/bitslicedclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:ccalik/bitslicedclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:ccalik/bitslicedclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:ccalik/bitslicedclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:ccalik/bitslicedclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


hash.c: hash.c:18:10: fatal error: tmmintrin.h: No such file or directory
hash.c:    18 | #include <tmmintrin.h>
hash.c:       |          ^~~~~~~~~~~~~
hash.c: compilation terminated.

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:ccalik/bitslicedgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:ccalik/bitslicedgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:ccalik/bitslicedgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:ccalik/bitslicedgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


echo32.c: echo32.c:105:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c:   105 |         unsigned int i, j;
echo32.c:       |                         ^
echo32.c: echo32.c:106:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c:   106 |         unsigned char endianess;
echo32.c:       |                       ^~~~~~~~~
echo32.c: echo32.c:342:15: warning: unused variable 'i' [-Wunused-variable]
echo32.c:   342 |         unsigned int i;
echo32.c:       |                      ^
echo32.c: echo32.c:343:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c:   343 |         unsigned long long c0, c1;
echo32.c:       |                            ^~
echo32.c: echo32.c:343:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c:   343 |         unsigned long long c0, c1;
echo32.c:       |                                ^~
echo32.c: echo32.c:441:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c:   441 |         unsigned short int hashlen = 0;
echo32.c:       |                            ^~~~~~~
echo32.c: echo32.c:442:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c:   442 |         unsigned long long messlen_l = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:443:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c:   443 |         unsigned long long messlen_h = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: 8 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:generic/opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


echo32.c: echo32.c: In function 'Init':
echo32.c: echo32.c:106:23: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c:   106 |         unsigned char endianess;
echo32.c:       |                       ^~~~~~~~~
echo32.c: echo32.c:105:25: warning: unused variable 'j' [-Wunused-variable]
echo32.c:   105 |         unsigned int i, j;
echo32.c:       |                         ^
echo32.c: echo32.c: In function 'Compress':
echo32.c: echo32.c:343:32: warning: unused variable 'c1' [-Wunused-variable]
echo32.c:   343 |         unsigned long long c0, c1;
echo32.c:       |                                ^~
echo32.c: echo32.c:343:28: warning: unused variable 'c0' [-Wunused-variable]
echo32.c:   343 |         unsigned long long c0, c1;
echo32.c:       |                            ^~
echo32.c: echo32.c:342:22: warning: unused variable 'i' [-Wunused-variable]
echo32.c:   342 |         unsigned int i;
echo32.c:       |                      ^
echo32.c: echo32.c: In function 'Final':
echo32.c: echo32.c:443:28: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c:   443 |         unsigned long long messlen_h = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:442:28: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c:   442 |         unsigned long long messlen_l = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:441:28: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c: ...

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:generic/opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


echo64.c: echo64.c:290:30: warning: unused variable 'WT5' [-Wunused-variable]
echo64.c:   290 |     WT0, WT1, WT2, WT3, WT4, WT5;
echo64.c:       |                              ^~~
echo64.c: echo64.c:432:16: warning: unused variable 'i' [-Wunused-variable]
echo64.c:   432 |   unsigned int i;
echo64.c:       |                ^
echo64.c: echo64.c:501:29: warning: passing 'const unsigned char *' to parameter of type 'BitSequence *' (aka 'unsigned char *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
echo64.c:   501 |   if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c:       |                             ^~
echo64.c: echo64.c:488:46: note: passing argument to parameter 'data' here
echo64.c:   488 | HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c:       |                                              ^
echo64.c: 3 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:generic/opt64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


echo64.c: echo64.c: In function 'Compress':
echo64.c: echo64.c:290:30: warning: unused variable 'WT5' [-Wunused-variable]
echo64.c:   290 |     WT0, WT1, WT2, WT3, WT4, WT5;
echo64.c:       |                              ^~~
echo64.c: echo64.c: In function 'Final':
echo64.c: echo64.c:432:16: warning: unused variable 'i' [-Wunused-variable]
echo64.c:   432 |   unsigned int i;
echo64.c:       |                ^
echo64.c: echo64.c: In function 'crypto_hash_echo256_generic_opt64_timingleaks':
echo64.c: echo64.c:501:29: warning: passing argument 2 of 'Hash' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
echo64.c:   501 |   if (Hash(CRYPTO_BYTES * 8,in,inlen * 8,out) == SUCCESS) return 0;
echo64.c:       |                             ^~
echo64.c: echo64.c:488:46: note: expected 'BitSequence *' {aka 'unsigned char *'} but argument is of type 'const unsigned char *'
echo64.c:   488 | HashReturn Hash(int hashbitlen, BitSequence *data, DataLength databitlen, BitSequence *hashval)
echo64.c:       |                                 ~~~~~~~~~~~~~^~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:generic/opt64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


echo32.c: echo32.c:106:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c:   106 |         unsigned int i, j;
echo32.c:       |                         ^
echo32.c: echo32.c:107:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c:   107 |         unsigned char endianess;
echo32.c:       |                       ^~~~~~~~~
echo32.c: echo32.c:472:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c:   472 |         unsigned long long c0, c1;
echo32.c:       |                            ^~
echo32.c: echo32.c:472:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c:   472 |         unsigned long long c0, c1;
echo32.c:       |                                ^~
echo32.c: echo32.c:599:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c:   599 |         unsigned short int hashlen = 0;
echo32.c:       |                            ^~~~~~~
echo32.c: echo32.c:600:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c:   600 |         unsigned long long messlen_l = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:601:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c:   601 |         unsigned long long messlen_h = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: 7 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:powerpc/pp32cv1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


echo32.c: echo32.c: In function 'Init':
echo32.c: echo32.c:107:23: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c:   107 |         unsigned char endianess;
echo32.c:       |                       ^~~~~~~~~
echo32.c: echo32.c:106:25: warning: unused variable 'j' [-Wunused-variable]
echo32.c:   106 |         unsigned int i, j;
echo32.c:       |                         ^
echo32.c: echo32.c: In function 'Compress':
echo32.c: echo32.c:472:32: warning: unused variable 'c1' [-Wunused-variable]
echo32.c:   472 |         unsigned long long c0, c1;
echo32.c:       |                                ^~
echo32.c: echo32.c:472:28: warning: unused variable 'c0' [-Wunused-variable]
echo32.c:   472 |         unsigned long long c0, c1;
echo32.c:       |                            ^~
echo32.c: echo32.c: In function 'Final':
echo32.c: echo32.c:601:28: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c:   601 |         unsigned long long messlen_h = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:600:28: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c:   600 |         unsigned long long messlen_l = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:599:28: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c:   599 |         unsigned short int hashlen = 0;
echo32.c:       |                            ^~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:powerpc/pp32cv1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Compiler output


echo32.c: echo32.c:106:18: warning: unused variable 'j' [-Wunused-variable]
echo32.c:   106 |         unsigned int i, j;
echo32.c:       |                         ^
echo32.c: echo32.c:107:16: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c:   107 |         unsigned char endianess;
echo32.c:       |                       ^~~~~~~~~
echo32.c: echo32.c:440:21: warning: unused variable 'c0' [-Wunused-variable]
echo32.c:   440 |         unsigned long long c0, c1;
echo32.c:       |                            ^~
echo32.c: echo32.c:440:25: warning: unused variable 'c1' [-Wunused-variable]
echo32.c:   440 |         unsigned long long c0, c1;
echo32.c:       |                                ^~
echo32.c: echo32.c:567:21: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c:   567 |         unsigned short int hashlen = 0;
echo32.c:       |                            ^~~~~~~
echo32.c: echo32.c:568:21: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c:   568 |         unsigned long long messlen_l = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:569:21: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c:   569 |         unsigned long long messlen_h = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: 7 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:powerpc/pp32cv2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))

Compiler output


echo32.c: echo32.c: In function 'Init':
echo32.c: echo32.c:107:23: warning: unused variable 'endianess' [-Wunused-variable]
echo32.c:   107 |         unsigned char endianess;
echo32.c:       |                       ^~~~~~~~~
echo32.c: echo32.c:106:25: warning: unused variable 'j' [-Wunused-variable]
echo32.c:   106 |         unsigned int i, j;
echo32.c:       |                         ^
echo32.c: echo32.c: In function 'Compress':
echo32.c: echo32.c:440:32: warning: unused variable 'c1' [-Wunused-variable]
echo32.c:   440 |         unsigned long long c0, c1;
echo32.c:       |                                ^~
echo32.c: echo32.c:440:28: warning: unused variable 'c0' [-Wunused-variable]
echo32.c:   440 |         unsigned long long c0, c1;
echo32.c:       |                            ^~
echo32.c: echo32.c: In function 'Final':
echo32.c: echo32.c:569:28: warning: unused variable 'messlen_h' [-Wunused-variable]
echo32.c:   569 |         unsigned long long messlen_h = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:568:28: warning: unused variable 'messlen_l' [-Wunused-variable]
echo32.c:   568 |         unsigned long long messlen_l = 0;
echo32.c:       |                            ^~~~~~~~~
echo32.c: echo32.c:567:28: warning: unused variable 'hashlen' [-Wunused-variable]
echo32.c:   567 |         unsigned short int hashlen = 0;
echo32.c:       |                            ^~~~~~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:powerpc/pp32cv2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Namespace violations


echo32.o CNT_r B
echo32.o Compress T
echo32.o Endianess T
echo32.o Final T
echo32.o Hash T
echo32.o Init T
echo32.o PushString T
echo32.o Update T
echo32.o endian B
echo32.o flip_bits T
echo32.o r B

Number of similar (implementation,compiler) pairs: 27, namely:
ImplementationCompiler
T:generic/opt32clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt32gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt32gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt32gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt32gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv1gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv1gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:powerpc/pp32cv2gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:powerpc/pp32cv2gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Namespace violations


echo64.o Compress T
echo64.o Endianess T
echo64.o Final T
echo64.o Hash T
echo64.o Init T
echo64.o PushString T
echo64.o Update T
echo64.o endian B

Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
T:generic/opt64clang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64clang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:generic/opt64gcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt64gcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt64gcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:generic/opt64gcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)

Namespace violations


echo.o sph_echo224 T
echo.o sph_echo224_addbits_and_close T
echo.o sph_echo224_close T
echo.o sph_echo224_init T
echo.o sph_echo256 T
echo.o sph_echo256_addbits_and_close T
echo.o sph_echo256_close T
echo.o sph_echo256_init T
echo.o sph_echo384 T
echo.o sph_echo384_addbits_and_close T
echo.o sph_echo384_close T
echo.o sph_echo384_init T
echo.o sph_echo512 T
echo.o sph_echo512_addbits_and_close T
echo.o sph_echo512_close T
echo.o sph_echo512_init T

Number of similar (implementation,compiler) pairs: 18, namely:
ImplementationCompiler
T:sphlibclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlibclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlibclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlibclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlibclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlibgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlibgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlibgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlibgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlib-smallclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlib-smallclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlib-smallclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlib-smallclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlib-smallclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Ubuntu_Clang_18.1.3_(1ubuntu1))
T:sphlib-smallgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlib-smallgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlib-smallgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)
T:sphlib-smallgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (13.3.0)